https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-05T03:37:36.235553Z 2018-08-05T03:38:05.256891Z s3://sentinel-s1-l1c/GRD/2018/8/5/IW/DV/S1B_IW_GRDH_1SDV_20180805T033736_20180805T033805_012122_016523_5F00 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-08-05T03:37:36.235553Z 2018-08-05T03:38:05.256891Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180805T053240_V20180805T011542_20180805T043312.EOF 192.3134226744054 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-05T05:48:38.202783Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180805T033736_20180805T033805_012122_016523_5F00 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.522421964 23.159697449,34.923962999 23.266433134,34.317735844 23.372058857,33.710560608 23.475334212,33.112384647 23.574612752,33.099899947 23.517064009,33.064299195 23.336338634,32.990028481 22.975384398,32.882879948 22.433222959,32.849357184 22.252129884,32.789042291 21.950017994,33.379952057 21.849670076,33.979814772 21.745488366,34.57880764 21.639137524,35.170194337 21.531862424,35.235666154 21.834588224,35.272270741 22.01609471,35.389039557 22.55934837,35.469915004 22.920970835,35.508822285 23.102060044,35.522421964 23.159697449)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7603759261258 46.06319284580276 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-22T21:45:56.065745Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E034/2018/08/05/016523 2.0E-4 2.0E-4 true block average 2 2 24.0 34.0 23.0 35.0 POLYGON((34.0 23.426103027677197,34.317735843999905 23.372058857000045,35.0 23.252871867711566,35.0 23.0,34.0 23.0,34.0 23.426103027677197)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_016523_N23E034_2018_08_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016523_N23E034_2018_08_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016523_N23E034_2018_08_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016523_N23E034_2018_08_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016523_N23E034_2018_08_05_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid